10938337740 has 192 divisors, whose sum is σ = 38404800000. Its totient is φ = 2560239360.

The previous prime is 10938337699. The next prime is 10938337741. The reversal of 10938337740 is 4773383901.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (10938337741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 140511 + ... + 204009.

It is an arithmetic number, because the mean of its divisors is an integer number (200025000).

Almost surely, 2^10938337740 is an apocalyptic number.

10938337740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10938337740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19202400000).

10938337740 is an abundant number, since it is smaller than the sum of its proper divisors (27466462260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10938337740 is a wasteful number, since it uses less digits than its factorization.

10938337740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63557 (or 63549 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 10938337740 in words is "ten billion, nine hundred thirty-eight million, three hundred thirty-seven thousand, seven hundred forty".